I want the scenes that have to do with Peter being genetically altered, since I like that as a possible plot.

For some reason, I think it makes more sense considering Connors clearly stated that no test subject survived and in the game, Connors said that there was something about his blood that prevented him from turning into what would be the equivalent of Man-Spider from the comics.

All of the damn scenes in the sewer involving Ratha and Lizard telling Peter about his past that were cut from the film.

Yes... I want that!

Marc Webb said that on the Blu-Ray/DVD, we would get about 4-5 deleted scenes, but they would be "unnecessary." I don't think we will get that deleted scene with Dr. Ratha and Lizard talking about Peter's parents. We will probably get more deleted scenes with Peter Parker and Gwen Stacey or something. Still excited to see what we get though.

I would really like to see a deleted scene with Connors family (if it does exist). The thing is, there isn't as much cut from the film as Spider-Man 3. There must be about 30-45 minutes worth of footage we haven't seen, where TASM must have maybe 15 minutes cut out as my best guess.

Deleted Scenes
Like over an hour of "Behind The Scenes" featurettes
Commentary with Webb, Garfield, Stone, etc
Maybe some "50th Anniversary" Documentary on the history of Spidey in comics, TV, movies, and games.

I know it will never happen, but I'd love to see a cut of the movie Webb originally intended to make, before it was reedited and cut down, even if the missing scenes are in storyboard form. Would love to know what the vision was intended to be.

For some reason, I think it makes more sense considering Connors clearly stated that no test subject survived and in the game, Connors said that there was something about his blood that prevented him from turning into what would be the equivalent of Man-Spider from the comics.

Even the video games gets into that very briefly.

I would say what, but I'm on my phone and don't know how to enter spoiler tags.

As for a featurette, it's already been said.

A featurette seperating itself from the first three movies and one on modernizing Peter Parker.

Deleted Scenes
Like over an hour of "Behind The Scenes" featurettes
Commentary with Webb, Garfield, Stone, etc
Maybe some "50th Anniversary" Documentary on the history of Spidey in comics, TV, movies, and games.

All of this ^^^^ with a "Making the Amazing" featurette, Lizard design featurette, and Spidey suit feature